Linker erros with libraries

[acarro01]

I'm trying to compile a program (falconview.org) and I'm getting linker errors for a small section of it. I'm using VS2010. I have hundreds of these errors, but I'll just post a portion.

8> Creating library .\Debug/PdfLib.lib and object .\Debug/PdfLib.exp
8>tgo_tgosdk_mdd.lib(datum.obj) : warning LNK4049: locally defined symbol ??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ (public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::~basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(void)) imported
8>tgo_tgosdk_mdd.lib(sdk.obj) : warning LNK4049: locally defined symbol ??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ (public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::~basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(void)) imported
8>tgo_tgosdk_mdd.lib(ctmfit.obj) : warning LNK4049: locally defined symbol ??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ (public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::~basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(void)) imported
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8>tgo_tgosdk_mdd.lib(pdfdoc.obj) : error LNK2001: unresolved external symbol "__declspec(dllimport) class std::basic_ostream<char,struct std::char_traits<char> > & __cdecl std::operator<<<char,struct std::char_traits<char>,class std::allocator<char> >(class std::basic_ostream<char,struct std::char_traits<char> > &,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char>> const &)" (__imp_??$?6DU?$char_traits@D@std@@V?$allocator@D@1@@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@@Z)
8>tgo_tgosdk_mdd.lib(pdfcatalog.obj) : error LNK2001: unresolved external symbol "__declspec(dllimport) class std::basic_ostream<char,struct std::char_traits<char> > & __cdecl std::operator<<<char,struct std::char_traits<char>,class std::allocator<char> >(class std::basic_ostream<char,struct std::char_traits<char> > &,class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (__imp_??$?6DU?$char_traits@D@std@@V?$allocator@D@1@@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@@Z)
8>tgo_tgosdk_mdd.lib(pdfaction.obj) : error LNK2001: unresolved external symbol "__declspec(dllimport) public: void __thiscall std::basic_ostringstream<char,struct std::char_traits<char>,class std::allocator<char> >::`vbase destructor'(void)" (__imp_??_D?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEXXZ)
8>tgo_tgosdk_mdd.lib(bridge.obj) : error LNK2001: unresolved external symbol "__declspec(dllimport) public: void __thiscall std::basic_ostringstream<char,struct std::char_traits<char>,class std::allocator<char> >::`vbase destructor'(void)" (__imp_??_D?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEXXZ)
8>tgo_tgosdk_mdd.lib(pdfresource.obj) : error LNK2001: unresolved external symbol "__declspec(dllimport) public: void __thiscall std::basic_ostringstream<char,struct std::char_traits<char>,class std::allocator<char> >::`vbase destructor'(void)" (__imp_??_D?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEXXZ)

Any idea what might be the cause of this?

Thanks!
Adam

[kbw]

You don't appear to be linking against the C++ runtime library.

[acarro01]

How would I check that? I have it set to not ignore default libraries.

Thanks!
Adam

[kbw]

Good question. I'm not sure. You could check the Code Generation settings.

[acarro01]

The Runtime Library setting is Multi-threaded Debug DLL (/MDd), I don't see anything for a standard C++ library or anything like that. Anywhere else it could be?

Thanks for your help!
Adam

[kbw]

http://msdn.microsoft.com/en-us/library/atww7hec.aspx
According to this, you have the opposite problem to what I was thinking. The C++ runtime is both exported and imported.

I've seen this before, but I don't remember how I solved it, I probably ignored default libraries.

[acarro01]

Thanks for the link. I tried disabling incremental linking/program optimization and it only changed a couple of my 4049s, most stayed the same. I don't know how to use the dumpbin utility even after reading the website. What am I supposed to scan?

I also tried ignoring the libraries, but it just had more errors.

Thanks for your help!
Adam